#include <iostream>

using namespace std;

int main()
{
    cout << "\t\t";
    for(int i = 1; i <= 10; ++i)
        cout << i << '\t';
    cout << endl;
    for(int i = 0; i < 100; ++i)
        cout << '_';
    cout << endl;
    for(int i = 1; i <= 10; ++i)
    {
        cout << i << "\t|\t";
        for(int j = 1; j <= 10; ++j)
            cout << i * j << '\t';
        cout << endl;
    }
    return 0;
}